Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::createItem

Drupal\Core\Field\FieldItemList::createItemRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls1,100 1,100 0 0.0%
Incl. Wall Time (microsec)418,146 418,760 614 0.1%
Incl. Wall Time (microsec) per call 380 381 1 0.1%
Excl. Wall Time (microsec)3,998 4,052 54 1.4%
Incl. MemUse (bytes)80,678,472 80,679,104 632 0.0%
Incl. MemUse (bytes) per call 73,344 73,345 1 0.0%
Excl. MemUse (bytes)202,304 202,320 16 0.0%
Incl. PeakMemUse (bytes)75,363,576 75,370,776 7,200 0.0%
Incl. PeakMemUse (bytes) per call 68,512 68,519 7 0.0%
Excl. PeakMemUse (bytes)130,680 130,680 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::createItem [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldItemList::createItem0 N/A% 614 0.1% 632 0.0% 7,200 0.5%
Exclusive Metrics Diff for Current Function54 8.8% 16 2.5% 0 0.0%
Parent functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::setValue0 N/A% 2,013 327.9% -72 -11.4% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::appendItem0 N/A% -1,399 -227.9% 704 111.4% 7,200 100.0%
Child functions
Drupal\Core\Field\FieldTypePluginManager::createFieldItem0 N/A% 587 95.6% 616 97.5% 7,200 100.0%
Drupal::service0 N/A% -27 -4.4% 0 0.0% 0 0.0%